IH&S 528

IH&S 528 (Ventilation Design)

Steven E. Guffey, PhD, CIH

West Virginia University/Dept of IENG 213
Room 353C Mineral Resources Building
ph: (304) 293-4607 x 3707 office
(304) 594-4144 home
fax:(304-293-4690)
Internet: seguffey@mail.wvu.edu

(Use email. Do not leave voice mail for me.)

Miscellaneous

Syllabus

GradesToDate

Cheat Sheet for Exams

Topic	Download	Date of revision
Physics of air	Reynolds numbers Vicosity	16 Aug '08
Dilution problems and info	HW Dilution Dusty Springs Purging Problem	14 Sept '06
Hood design problems and info	HW Hood Design	15 October '06
Duct Sizing and Velocities	HW Duct Sizing HW2 Duct Sizing	19 October '06
Static pressure calculations	HW SPcalc Fh HW SPcalc Elbows HW SPcalc Friction HW SPcalc Fen HW SPcalc 1-br HW Qcorr HW Qcorr and SPk HW SPcalc 2-br_HW SPcalc 2-br Soln SPcalc 3 SPcalc 4
SPcalc extra credit	Use Heavent to Compute

Measurement	Pitot traverse data sheet
	Data acquisition program

Fan problems
	Example Fan Tables
	Fan ("Volume" Table)
	Fan rotation rate problem HW
	Fan efficiency (Aerocline) problem HW

Useful Links

Intro to Fluids	Lift and propulsion
Fundamental Principles of Fluids
Laminar and Turbulent Flow
Turbulence in a pipe